/**
 * #      844
 * 名称   比较含退格的字符串
 * 链接   https://leetcode-cn.com/problems/backspace-string-compare
 * 题解   [765](https://leetcode-cn.com/problems/backspace-string-compare/solution)
 * 通过率 52.1%
 * 难道   简单
 */

